Ready to be published? LXer is read by around 350,000 individuals each month, and is an excellent place for you to publish your ideas, thoughts, reviews, complaints, etc. Do you have something to say to the Linux community?
Foreword: This technical article introduces initramfs, a Linux 2.6 feature that enables an initial root filesystem and init program to reside in the kernel's memory cache, rather than on a ramdisk, as with initrd filesystems. Compared to initrd, intramfs can increase boot-time flexibility, memory efficiency, and simplicity, the author says.